264 
Small.— Irritability of the P 0 lien-presentation 
Genus and Species . 
Chrysanthemum carinatum, Schousb. 
X Chrysanthemum coccineum, Willd. 
(= Pyrethrum roseum, Bieb.) 
Chrysanthemum coronarium, L. 
Chrysanthemum corymbosum, L. 
X Chrysanthemum Leucanthemum, L. 
Chrysanthemum macrophyllum, Waldst. 
and Kit. 
Chrysanthemum maximum, Raymond 
Chrysanthemum praealtum, Vent. 
Chrysocoma Coma-aurea, L. 
Chrysopsis villosa, DC. 
X Cichorium Intybus, L. 
x Cineraria stellata, (Hort.) 
X Cirsium acaule, Weber. 
Cirsium eriophorum, Roth. 
Cirsium Kerneri, X. (Hort.) 
x Cirsium lanceolatum, Scop. 
X Cirsium palustre, Scop. 
Coreopsis grandiflora, Nutt. 
Coreopsis Grantii, Oliv. 
Coreopsis tinctoria, Nutt. 
Crepis blattarioides, Vil. 
x Crepis virens, L. 
Dimorphotheca aurantiaca, DC. 
Dimorphotheca Ecklonis, DC. 
X Dimorphotheca pluvialis, Moench. 
( = Calendula pluvialis of gardens) 
X Doronicum Pardalianches, L. 
x Dugaldia Hoopesii, Rydberg ( = He- 
lenium Hoopesii, A. Gr.) 
Erigeron aurantiacus, Regel. 
Erigeron Coulteri, Porter and Coulter 
Erigeron glabellus, Nutt. 
Erigeron grandiflorus, Hook. 
Erigeron macranthus, Nutt. 
Erigeron multiradiatus, Benth. and Hook. 
Erigeron Rusbyi, A. Gr. 
Erigeron speciosus, DC. 
X Gaillardia aristata, Pursh, v. grandi- 
flora, (Hort.) 
Jr Luce oj 
Observation. 
. ?{.. Remarks . 
Irritability. 
K.R.B.G. 
C 
distinct 
C.P.G. 
C 
distinct (4) 
K.R.B.G. 
c 
distinct 
K.R.B.G. 
c 
slight 
F. 
c 
slight but variable 
K.R.B.G. 
c 
slight 
E.R.B.G. 
c 
slow but distinct 
K.R.B.G. 
c 
distinct 
K.R.B.G. 
c 
distinct (1) 
K.R.B.G. 
c 
only after presenta- 
tion has begun 
F. 
c 
distinct (1 6) 
A.C.G. 
A 
slight 
E.R.B.G. 
c 
distinct 
E.R.B.G. 
B 
slight 
C.U.B.G. 
B 
distinct (12) 
F. 
C 
distinct 
F. 
C 
marked 
K.R.B.G. 
A 
slight 
K.R.B.G. 
C 
‘A’ distinct, ‘ C ’ 
slight 
K.R.B.G. 
A 
distinct 
K.R.B.G. 
A 
distinct (3) 
F. 
C 
distinct {3) 
K.R.B.G. 
C 
marked 
E.R.B.G. 
C 
very marked 
K.R.B.G. 
C 
marked 
A.C.G. 
C 
distinct 
C.P.G. 
C 
distinct 
E.R.B.G. 
A 
distinct 
C.P.G. 
A 
distinct 
K.R.B.G. 
A 
distinct 
K.R.B.G. 
A 
distinct 
K.R.B.G. 
C 
marked 
K.R.B.G. 
C 
marked (6) 
K.R.B.G. 
B 
‘ A * distinct, ‘ B ’ 
slight 
K.R.B.G. 
A 
distinct 
K.R.B.G. 
C 
distinct 
